n. 25B6; noun
a gang of teenagers : BAND, group, crowd, pack, horde, throng, mob, herd, swarm, troop, cluster; company, gathering; informal posse, bunch, gaggle, load.
(informal) John was one of our gang : CIRCLE, social circle, social set, group, clique, in-crowd, coterie, lot, ring; informal crew.
a gang of workmen : CREW, team, group, squad, shift, detachment, unit.
25B6; verb they all ganged up to put me down : CONSPIRE, cooperate, work together, act together, combine, join forces, team up, get together, unite, ally.